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$1,772+ Cheap flights to Ottawa

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
— YOW
25 Feb — 4 Mar1
1 adult

Flights to Ottawa in 2025

Find the latest flights to Ottawa in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 February 2025.

Return from

$1,772

Popular in

December

Cheapest in

June

Average price

$2,490
25/2-3/3
  • 25/2-3/3
  • 6 total stops
  • 56h 20m total
  • Sydney to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($919 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($137 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
Search Deals

Find flight deals to Ottawa

Cheapest flights to Ottawa
Explore the most affordable flight options available to Ottawa. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2025.

Tue 25/214:00SYD - YOW
3 stops26h 40mMultiple Airlines
Mon 3/314:50YOW - SYD
3 stops29h 40mMultiple Airlines
Deal found 18/2$1,772
Thu 20/211:20SYD - YOW
2 stops38h 26mAir Canada
Sun 23/220:15YOW - SYD
2 stops45h 20mAir Canada
Deal found 18/2$2,134
Wed 19/320:30SYD - YOW
2 stops42h 39mWestJet
Wed 26/306:15YOW - SYD
2 stops33h 20mWestJet
Deal found 18/2$2,602
Tue 25/211:20SYD - YOW
1 stop20h 40mVirgin Australia
Mon 3/318:00YOW - SYD
1 stop23h 35mVirgin Australia
Deal found 18/2$4,392

Find flights to Ottawa within your budget

Locate flights to Ottawa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 20 February 2025.

Fly from

Sydney

Route

Depart

Return

Price

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 19/3

20:30-00:09

2 stops42h 39m

Ottawa

Wed 26/3

06:15-06:35

2 stops33h 20m

$2,602

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 19/3

10:25-01:37

2 stops30h 12m

Ottawa

Wed 26/3

18:00-08:35

1 stop23h 35m

$2,619

SydneyOttawa

SYD - YOW

SYDYOW

Sydney Kingsford Smith

Wed 19/3

20:30-16:51

2 stops35h 21m

Ottawa

Wed 26/3

05:55-06:35

3 stops33h 40m

$2,709

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Best time to book a flight to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights to Ottawa

Get recent, data-driven insights about flights to Ottawa including ideal travel times, pricing trends, and more.

When is the best time to book a flight to Ottawa?

Use this chart to determine the optimal time to book a return flight from Sydney to Ottawa. Price data was last updated on 14 February 2025.

The best time to book flights to Ottawa is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Ottawa?

On average, a flight from Sydney to Ottawa takes 25 hours 29 minutes. Flights to Ottawa from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ottawa?

The most popular airlines flying from Sydney to Ottawa are Air Canada and United Airlines.

Air Canada

Air Canada

From $1,051

United Airlines

United Airlines

From $1,810

What are the cheapest airlines that fly to Ottawa?

The cheapest airlines flying from Sydney to Ottawa are Air Canada and United Airlines.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 20 February 2025.
Virgin Australia
7.5
Good
417 reviews
Check prices

Boarding

7.6

Food

6.4

Entertainment

6.3

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

Virgin Australia
7.5
Good
417 reviews
Virgin Australia
7.5
Good
417 reviews
Check prices

Boarding

7.6

Food

6.4

Entertainment

6.3

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

WestJet
7.2
Good
2,801 reviews
Virgin Australia
7.5
Good
417 reviews
Check prices

Boarding

7.6

Food

6.4

Entertainment

6.3

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

Air Canada
7.0
Good
8,748 reviews
Virgin Australia
7.5
Good
417 reviews
Check prices

Boarding

7.6

Food

6.4

Entertainment

6.3

Overall

7.5

Crew

8.1

Comfort

7.4

Reviews

1 / 20

2.0
Mediocre

Simon,Oct 2024

BNE - SYD

Original flight from Brisbane to Melbourne was cancelled. Given this Brisbane to Sydney trip as only alternate. Meant I missed spending 6hrs with my dying mother. Delays all the way through the airport then a crappy flight to Sydney ( for a 1.5hr layover). Poor form Virgin. Customer service is no longer important at Virgin.

  • What airport do you fly into for flights to Ottawa?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights to Ottawa.

  • Can I find cheaper flights to Ottawa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ottawa?

    Based on reviews from Cheapflights users, Air Canada is rated the highest out of the airlines that fly to Ottawa.

  • What is the cheapest airport to fly to in Ottawa?

    Ottawa is currently the cheapest airport to fly to in Ottawa. One-way flights to Ottawa typically cost $93, while return flights cost around $220.

  • How much is a return flight to Ottawa?

    A return flight to Ottawa will typically cost around $238, however they can be found for as little as $140.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Canberra offers the quickest one-way flight (24 hours 14 minutes).

  • Does Ottawa have car hire?

    Yes. Those touching down at Ottawa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Authentic Log Cabin Rental in a Private Waterfront Setting between Ottawa, Ontario and Montreal, Québec is the closest property to Ottawa (0.0 km away from Ottawa).

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